4 Replies Latest reply on Feb 7, 2017 2:37 PM by константинк40192188

    Auto-trace in After Effects does not work properly


      The problem is auto-trace does not creating a mask for the whole size of my video, just a part of it.
      I imported my video, used keylight 1.2
      Created a  rectangular mask, to remove walls out of both sides of green screen.
      Then I tried to use auto-trace, but it traced only a part of it (I suppose rectangular)




      I checked the beginning of the video, it traced ok.


      But it is true for only one frame
      Help please, what I am doing wrong?



      Here is my options for tracing (sorry, it`s in Russian)




      I am using Windows 10 x64, intel core i5-3330 CPU 3Ghz, RAM 6 Gb , nvidia Geforce GT 640